<template>
  <div>
    <app-header v-if="bNav"></app-header>
    <Nuxt />
  </div>
</template>

<script>
  import AppHeader from './app-header.vue'
  export default {
    // middleware: 'auth', // 页面层级的中间件定义
    middleware({ store, route, redirect, params, query }) {
      console.log('middleware layouts inside')
      // store状态树信息
      // route 一条目标路由信息
      //redirect 路由的强制跳转
      // params query 校验参数的合理性
      // console.log('layouts守卫前置守卫')
      // redirect('/reg')
    },
    data() {
      return {
        bNav: true
      }
    },
    watch: {
      $route: {
        immediate: true,
        handler(route) {
          if (/login|reg/.test(route.path)) {
            this.bNav = false
          } else {
            this.bNav = true
          }
        }
      }
    },
    components:{
      AppHeader
    }
  }
</script>

<style>
html {
  font-family:
    'Source Sans Pro',
    -apple-system,
    BlinkMacSystemFont,
    'Segoe UI',
    Roboto,
    'Helvetica Neue',
    Arial,
    sans-serif;
  font-size: 16px;
  word-spacing: 1px;
  -ms-text-size-adjust: 100%;
  -webkit-text-size-adjust: 100%;
  -moz-osx-font-smoothing: grayscale;
  -webkit-font-smoothing: antialiased;
  box-sizing: border-box;
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
}

.button--green {
  display: inline-block;
  border-radius: 4px;
  border: 1px solid #3b8070;
  color: #3b8070;
  text-decoration: none;
  padding: 10px 30px;
}

.button--green:hover {
  color: #fff;
  background-color: #3b8070;
}

.button--grey {
  display: inline-block;
  border-radius: 4px;
  border: 1px solid #35495e;
  color: #35495e;
  text-decoration: none;
  padding: 10px 30px;
  margin-left: 15px;
}

.button--grey:hover {
  color: #fff;
  background-color: #35495e;
}
</style>
